:root {
  --black: #090909;
  --ink: #171717;
  --muted: #686868;
  --line: #e7e7e7;
  --paper: #ffffff;
  --soft: #f6f6f3;
  --yellow: #ffd22e;
  --yellow-strong: #f6ba00;
  --red: #d71920;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body.is-menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-height: 76px;
  padding: 14px clamp(18px, 5vw, 70px);
  color: var(--paper);
  background: rgba(9, 9, 9, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.94rem;
  font-weight: 700;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--yellow);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--paper);
}

.hero {
  position: relative;
  min-height: 92vh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 130px clamp(18px, 5vw, 70px) 128px;
  color: var(--paper);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.72) 36%, rgba(0, 0, 0, 0.15) 72%),
    linear-gradient(0deg, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(650px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 0.77rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--yellow);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 11ch;
  margin-bottom: 20px;
  font-size: clamp(3.3rem, 9vw, 7.8rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 850;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--black);
  background: var(--yellow);
}

.button-ghost {
  color: var(--paper);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
}

.quick-panel {
  position: absolute;
  z-index: 2;
  left: clamp(18px, 5vw, 70px);
  right: clamp(18px, 5vw, 70px);
  bottom: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  max-width: 900px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.13);
  backdrop-filter: blur(18px);
}

.quick-panel div {
  padding: 18px;
  background: rgba(0, 0, 0, 0.36);
}

.quick-panel strong {
  display: block;
  color: var(--yellow);
  font-size: 1.28rem;
}

.quick-panel span {
  display: block;
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.88rem;
  line-height: 1.35;
}

.promo-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px clamp(18px, 5vw, 70px);
  color: var(--paper);
  background: var(--red);
}

.promo-strip div {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.promo-badge {
  flex: 0 0 auto;
  padding: 7px 10px;
  color: var(--black);
  background: var(--yellow);
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.promo-strip a {
  flex: 0 0 auto;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.section {
  padding: 86px clamp(18px, 5vw, 70px);
}

#produk,
#promo,
#layanan,
#kontak {
  scroll-margin-top: 86px;
}

.section-heading {
  display: block;
  max-width: 720px;
  margin-bottom: 30px;
  text-align: left;
}

.section-heading h2,
.service-copy h2,
.contact-copy h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.contact-copy p {
  color: var(--muted);
  line-height: 1.7;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.brand-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -10px 0 28px;
}

.brand-filter-bar.is-hidden {
  display: none;
}

.chip {
  min-height: 40px;
  padding: 0 15px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
}

.chip.is-active {
  color: var(--black);
  background: var(--yellow);
  border-color: var(--yellow-strong);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  overflow: hidden;
  min-height: 330px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.product-card.is-hidden {
  display: none;
}

.product-visual {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: var(--black);
}

.product-visual::before,
.product-visual::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.tv::before {
  width: 70%;
  aspect-ratio: 16 / 9;
  border: 9px solid #222;
  border-radius: 6px;
  background: linear-gradient(135deg, #f7f7f7, #111 38%, #ffd22e 39%, #d71920 62%, #ececec 63%);
}

.tv::after {
  top: 75%;
  width: 34%;
  height: 7px;
  border-radius: 999px;
  background: #2a2a2a;
}

.audio {
  background: radial-gradient(circle at center, #292929, #050505 72%);
}

.audio::before {
  width: 82px;
  height: 120px;
  border-radius: 8px;
  background: #1f1f1f;
}

.audio::after {
  width: 42px;
  height: 42px;
  border: 10px solid var(--yellow);
  border-radius: 50%;
}

.fridge {
  background: linear-gradient(135deg, #f7f7f7 0 46%, #ffd22e 46% 56%, #111 56% 100%);
}

.fridge::before {
  width: 96px;
  height: 138px;
  border-radius: 12px 12px 6px 6px;
  background: linear-gradient(90deg, #fff, #d9d9d9);
}

.fridge::after {
  width: 4px;
  height: 118px;
  margin-left: 26px;
  border-radius: 999px;
  background: #b8b8b8;
}

.washer {
  background: linear-gradient(135deg, #111, #2c2c2c);
}

.washer::before {
  width: 126px;
  height: 126px;
  border-radius: 12px;
  background: #f4f4f4;
}

.washer::after {
  width: 62px;
  height: 62px;
  border: 11px solid #202020;
  border-radius: 50%;
  background: linear-gradient(135deg, #d71920, #ffd22e);
}

.phone {
  background: linear-gradient(135deg, #ffffff, #f3f3f3);
}

.phone::before {
  width: 72px;
  height: 134px;
  border: 8px solid #151515;
  border-radius: 18px;
  background: linear-gradient(160deg, #ffd22e, #fdfdfd 44%, #d71920);
}

.small {
  background: linear-gradient(135deg, #d71920, #151515 58%, #ffd22e 59%);
}

.small::before {
  width: 126px;
  height: 92px;
  border-radius: 46px 46px 14px 14px;
  background: #f8f8f8;
}

.small::after {
  width: 44px;
  height: 44px;
  border: 8px solid #222;
  border-radius: 50%;
  margin-top: 16px;
  background: var(--yellow);
}

.product-photo-wrap {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  padding: 14px;
  border-bottom: 1px solid var(--line);
  background: #f8f8f8;
}

.product-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-info {
  padding: 22px;
}

.product-info span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--red);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-info h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.product-info p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 42px;
  border: 1px dashed #cfcfcf;
  border-radius: 8px;
  background: #fafafa;
}

.empty-state.is-hidden {
  display: none;
}

.empty-state h3 {
  margin-bottom: 8px;
  font-size: 1.35rem;
}

.empty-state p {
  max-width: 520px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.service-band {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1.2fr);
  gap: 42px;
  padding: 86px clamp(18px, 5vw, 70px);
  color: var(--paper);
  background: var(--black);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.service-list article {
  min-height: 230px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 22px;
  color: var(--black);
  background: var(--yellow);
  border-radius: 8px;
  font-weight: 900;
}

.service-list h3 {
  margin-bottom: 10px;
}

.service-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.6;
}

.contact {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 0.7fr);
  gap: 44px;
  align-items: start;
  background: var(--soft);
}

.contact-methods {
  display: grid;
  gap: 10px;
  margin-top: 28px;
  font-weight: 850;
}

.contact-methods span {
  width: fit-content;
}

.lead-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.lead-form label {
  display: grid;
  gap: 8px;
  color: #2f2f2f;
  font-size: 0.9rem;
  font-weight: 850;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
}

.lead-form textarea {
  resize: vertical;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: 3px solid rgba(255, 210, 46, 0.35);
  border-color: var(--yellow-strong);
}

.form-button {
  width: 100%;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--red);
  font-size: 0.9rem;
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 5vw, 70px);
  color: rgba(255, 255, 255, 0.7);
  background: var(--black);
}

.site-footer strong {
  color: var(--paper);
}

@media (max-width: 960px) {
  .service-band,
  .contact {
    grid-template-columns: 1fr;
  }

  .product-grid,
  .service-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.52));
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 68px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: 68px 0 auto 0;
    display: grid;
    gap: 0;
    padding: 12px 18px 24px;
    color: var(--paper);
    background: rgba(9, 9, 9, 0.96);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    transform: translateY(-120%);
    transition: transform 180ms ease;
  }

  .nav-links.is-open {
    transform: translateY(0);
  }

  .nav-links a {
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  }

  .hero {
    min-height: 820px;
    padding-top: 112px;
    padding-bottom: 240px;
  }

  .hero-image {
    object-position: 58% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.42)),
      linear-gradient(0deg, rgba(0, 0, 0, 0.62), rgba(0, 0, 0, 0));
  }

  .quick-panel {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .promo-strip,
  .promo-strip div,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .product-grid,
  .service-list {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: 320px;
  }
}

@media (max-width: 420px) {
  h1 {
    font-size: 3.05rem;
  }

  .hero-actions .button {
    width: 100%;
  }
}